TSXAEM1212

The TSXAEM1212 is a dedicated input module from Schneider Electric’s Modicon series intended for integration into automation systems. This unit is supplied with a 5 V DC voltage, ensuring suitability for many low-power applications. It has a maximum power consumption of 650 mA, although standard operation typically draws 500 mA. This module features 12 individual channels that facilitate analog-to-digital conversion at a resolution of 16 bits, providing precise readings.

For reliable performance, the module boasts a common mode rejection ratio of 120 dB, effectively filtering out unwanted noise. Additionally, it achieves a rejection factor of 70 dB at a frequency of 50 Hz. The sampling cycle time varies, with a duration of 910 ms for processing all 12 channels concurrently or just 130 ms for a single channel, offering flexibility based on application needs. An internal linearization process enhances accuracy across the entire measured range.

This unit can handle a maximum permissible common mode voltage of 250 VAC between channels. Each channel can also withstand a differential voltage of ±30 V without sustaining damage. The electrical ranges supported by the module include ±25 mV and ±100 mV, making it suitable for various sensing applications. Operating conditions may range between 0 to 40 degrees Celsius, while storage conditions allow for temperatures up to 50 degrees Celsius, ensuring reliability in varying environments.